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CVE-2025-6075

Estado: AnalizadaBaja (1.8)—

If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding environment variables.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Python — Python

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2025-6075",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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          "version": "2.0.3",
          "timestamp": "2025-10-31T17:54:46.289107Z"
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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          "vendor": "Python Software Foundation",
          "product": "CPython",
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              "lessThan": "3.12.13",
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              "version": "3.13.0",
              "lessThan": "3.13.10",
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            },
            {
              "status": "affected",
              "version": "3.14.0",
              "lessThan": "3.14.1",
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              "version": "3.15.0a1",
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      "source": "cna@python.org"
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    {
      "url": "https://github.com/python/cpython/issues/136065",
      "tags": [
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        "Vendor Advisory"
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      "source": "cna@python.org"
    },
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      "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/IUP5QJ6D4KK6ULHOMPC7DPNKRYQTQNLA/",
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  "vulnStatus": "Analyzed",
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      "description": [
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          "value": "CWE-400"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "If the value passed to os.path.expandvars() is user-controlled a \nperformance degradation is possible when expanding environment \nvariables."
    },
    {
      "lang": "es",
      "value": "Si el valor pasado a os.path.expandvars() es controlado por el usuario, es posible una degradación del rendimiento al expandir variables de entorno."
    }
  ],
  "lastModified": "2026-09-30T23:10:00.237",
  "configurations": [
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